diff --git a/broker/src/main/kotlin/dev/usbharu/owl/broker/Main.kt b/broker/src/main/kotlin/dev/usbharu/owl/broker/Main.kt
index d5184bd..83cbaac 100644
--- a/broker/src/main/kotlin/dev/usbharu/owl/broker/Main.kt
+++ b/broker/src/main/kotlin/dev/usbharu/owl/broker/Main.kt
@@ -18,8 +18,6 @@ package dev.usbharu.owl.broker
 
 import dev.usbharu.owl.broker.service.DefaultRetryPolicyFactory
 import dev.usbharu.owl.broker.service.RetryPolicyFactory
-import dev.usbharu.owl.common.property.PropertySerializerFactory
-import dev.usbharu.owl.common.property.PropertySerializerFactoryImpl
 import kotlinx.coroutines.runBlocking
 import org.koin.core.context.startKoin
 import org.koin.dsl.module
@@ -33,9 +31,6 @@ fun main() {
         printLogger()
 
         val module = module {
-            single<PropertySerializerFactory> {
-                PropertySerializerFactoryImpl()
-            }
             single<RetryPolicyFactory> {
                 DefaultRetryPolicyFactory(emptyMap())
             }
diff --git a/broker/src/main/kotlin/dev/usbharu/owl/broker/domain/model/task/Task.kt b/broker/src/main/kotlin/dev/usbharu/owl/broker/domain/model/task/Task.kt
index 07347c0..8bf3a16 100644
--- a/broker/src/main/kotlin/dev/usbharu/owl/broker/domain/model/task/Task.kt
+++ b/broker/src/main/kotlin/dev/usbharu/owl/broker/domain/model/task/Task.kt
@@ -31,5 +31,5 @@ data class Task(
     val nextRetry:Instant,
     val completedAt: Instant? = null,
     val attempt: Int,
-    val properties: Map<String, PropertyValue>
+    val properties: Map<String, PropertyValue<*>>
 )
diff --git a/broker/src/main/kotlin/dev/usbharu/owl/broker/service/DefaultPropertySerializerFactory.kt b/broker/src/main/kotlin/dev/usbharu/owl/broker/service/DefaultPropertySerializerFactory.kt
new file mode 100644
index 0000000..b78fa47
--- /dev/null
+++ b/broker/src/main/kotlin/dev/usbharu/owl/broker/service/DefaultPropertySerializerFactory.kt
@@ -0,0 +1,9 @@
+package dev.usbharu.owl.broker.service
+
+import dev.usbharu.owl.common.property.CustomPropertySerializerFactory
+import dev.usbharu.owl.common.property.IntegerPropertySerializer
+import dev.usbharu.owl.common.property.PropertySerializerFactory
+import org.koin.core.annotation.Singleton
+
+@Singleton(binds = [PropertySerializerFactory::class])
+class DefaultPropertySerializerFactory : CustomPropertySerializerFactory(setOf(IntegerPropertySerializer()))
\ No newline at end of file
diff --git a/broker/src/main/kotlin/dev/usbharu/owl/broker/service/TaskPublishService.kt b/broker/src/main/kotlin/dev/usbharu/owl/broker/service/TaskPublishService.kt
index 1aee8a6..288bc16 100644
--- a/broker/src/main/kotlin/dev/usbharu/owl/broker/service/TaskPublishService.kt
+++ b/broker/src/main/kotlin/dev/usbharu/owl/broker/service/TaskPublishService.kt
@@ -32,7 +32,7 @@ interface TaskPublishService {
 data class PublishTask(
     val name: String,
     val producerId: UUID,
-    val properties: Map<String, PropertyValue>
+    val properties: Map<String, PropertyValue<*>>
 )
 
 data class PublishedTask(
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactoryImpl.kt b/common/src/main/kotlin/dev/usbharu/owl/common/property/CustomPropertySerializerFactory.kt
similarity index 58%
rename from common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactoryImpl.kt
rename to common/src/main/kotlin/dev/usbharu/owl/common/property/CustomPropertySerializerFactory.kt
index f891f7a..3f3e826 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactoryImpl.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/property/CustomPropertySerializerFactory.kt
@@ -17,12 +17,13 @@
 package dev.usbharu.owl.common.property
 
 
-class PropertySerializerFactoryImpl : PropertySerializerFactory {
-    override fun factory(propertyValue: PropertyValue): PropertySerializer {
-        TODO("Not yet implemented")
+open class CustomPropertySerializerFactory(private val propertySerializers: Set<PropertySerializer<*>>) :
+    PropertySerializerFactory {
+    override fun <T> factory(propertyValue: PropertyValue<T>): PropertySerializer<T> {
+        return propertySerializers.first { it.isSupported(propertyValue) } as PropertySerializer<T>
     }
 
-    override fun factory(string: String): PropertySerializer {
-        TODO("Not yet implemented")
+    override fun factory(string: String): PropertySerializer<*> {
+        return propertySerializers.first { it.isSupported(string) }
     }
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/property/IntegerPropertyValue.kt b/common/src/main/kotlin/dev/usbharu/owl/common/property/IntegerPropertyValue.kt
index 4098410..331f8f7 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/property/IntegerPropertyValue.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/property/IntegerPropertyValue.kt
@@ -16,7 +16,25 @@
 
 package dev.usbharu.owl.common.property
 
-class IntegerPropertyValue(override val value: Int) : PropertyValue() {
+class IntegerPropertyValue(override val value: Int) : PropertyValue<Int>() {
     override val type: PropertyType
         get() = PropertyType.integer
+}
+
+class IntegerPropertySerializer : PropertySerializer<Int> {
+    override fun isSupported(propertyValue: PropertyValue<*>): Boolean {
+        return propertyValue.value is Int
+    }
+
+    override fun isSupported(string: String): Boolean {
+        return string.startsWith("int32:")
+    }
+
+    override fun serialize(propertyValue: PropertyValue<*>): String {
+        return "int32:" + propertyValue.value.toString()
+    }
+
+    override fun deserialize(string: String): PropertyValue<Int> {
+        return IntegerPropertyValue(string.replace("int32:", "").toInt())
+    }
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializeUtils.kt b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializeUtils.kt
index b5e151d..38d7a4b 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializeUtils.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializeUtils.kt
@@ -19,13 +19,13 @@ package dev.usbharu.owl.common.property
 object PropertySerializeUtils {
     fun serialize(
         serializerFactory: PropertySerializerFactory,
-        properties: Map<String, PropertyValue>
+        properties: Map<String, PropertyValue<*>>
     ): Map<String, String> =
         properties.map { it.key to serializerFactory.factory(it.value).serialize(it.value) }.toMap()
 
     fun deserialize(
         serializerFactory: PropertySerializerFactory,
         properties: Map<String, String>
-    ): Map<String, PropertyValue> =
+    ): Map<String, PropertyValue<*>> =
         properties.map { it.key to serializerFactory.factory(it.value).deserialize(it.value) }.toMap()
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializer.kt b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializer.kt
index 85194fe..b1c3bb5 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializer.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializer.kt
@@ -16,10 +16,10 @@
 
 package dev.usbharu.owl.common.property
 
-interface PropertySerializer {
-    fun isSupported(propertyValue: PropertyValue): Boolean
+interface PropertySerializer<T> {
+    fun isSupported(propertyValue: PropertyValue<*>): Boolean
     fun isSupported(string: String): Boolean
-    fun serialize(propertyValue: PropertyValue): String
+    fun serialize(propertyValue: PropertyValue<*>): String
 
-    fun deserialize(string: String): PropertyValue
+    fun deserialize(string: String): PropertyValue<T>
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactory.kt b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactory.kt
index 9caaa8a..bc18d27 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactory.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertySerializerFactory.kt
@@ -17,6 +17,6 @@
 package dev.usbharu.owl.common.property
 
 interface PropertySerializerFactory {
-    fun factory(propertyValue: PropertyValue): PropertySerializer
-    fun factory(string: String): PropertySerializer
+    fun <T> factory(propertyValue: PropertyValue<T>): PropertySerializer<T>
+    fun factory(string: String): PropertySerializer<*>
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertyValue.kt b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertyValue.kt
index 6b7f392..440aa35 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertyValue.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/property/PropertyValue.kt
@@ -16,7 +16,7 @@
 
 package dev.usbharu.owl.common.property
 
-sealed class PropertyValue {
-    abstract val value:Any
+sealed class PropertyValue<T> {
+    abstract val value: T
     abstract val type: PropertyType
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/dev/usbharu/owl/common/task/TaskDefinition.kt b/common/src/main/kotlin/dev/usbharu/owl/common/task/TaskDefinition.kt
index 6a8e7f3..8c766c3 100644
--- a/common/src/main/kotlin/dev/usbharu/owl/common/task/TaskDefinition.kt
+++ b/common/src/main/kotlin/dev/usbharu/owl/common/task/TaskDefinition.kt
@@ -27,6 +27,6 @@ interface TaskDefinition<T : Task> {
     val timeoutMilli: Long
     val propertyDefinition: PropertyDefinition
 
-    fun serialize(task: T): Map<String, PropertyValue>
-    fun deserialize(value: Map<String, PropertyValue>): T
+    fun serialize(task: T): Map<String, PropertyValue<*>>
+    fun deserialize(value: Map<String, PropertyValue<*>>): T
 }
\ No newline at end of file